JPH0431082U - - Google Patents
Info
- Publication number
- JPH0431082U JPH0431082U JP7321290U JP7321290U JPH0431082U JP H0431082 U JPH0431082 U JP H0431082U JP 7321290 U JP7321290 U JP 7321290U JP 7321290 U JP7321290 U JP 7321290U JP H0431082 U JPH0431082 U JP H0431082U
- Authority
- JP
- Japan
- Prior art keywords
- rear wheel
- rack
- shaft
- wheel steering
- pinion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は本考案の実施例を示す平面説明図、第
２図は前後輪操舵連動機構とその駆動系統を示す
説明図、第３図は第２図のＡ−Ａ断面図、第４図
は前後輪操舵連動機構が取付けられたフロントギ
ヤケースの斜視図、第５図イ，ロはそれぞれラツ
ク軸および支持部材の移動に対する偏心軸の回動
状況を示す説明図で、イは前後輪同相操舵の場合
を示し、ロは前後輪逆相操舵の場合を示している
。
１……ステアリングハンドル、５……ラツク軸
、５ａ……ラツクピン、６……フロントギヤケー
ス、１０……前後輪操舵連動機構、１１……本体
、１２……支持部材、１２ａ……回動軸、１３…
…アーム部材、１３ａ，１３ｂ……長孔、１４…
…偏心軸、１４ａ……偏心ピン、１５……後輪操
舵用連結軸、２２……パワシリンダ、２３……制
御回路、２４……電磁バルブ、２５……油圧ポン
プ。
Fig. 1 is an explanatory plan view showing an embodiment of the present invention, Fig. 2 is an explanatory view showing the front and rear wheel steering interlocking mechanism and its drive system, Fig. 3 is a sectional view taken along line AA in Fig. 2, and Fig. 4 Figure 5 is a perspective view of the front gear case to which the front and rear wheel steering interlocking mechanism is attached; Figures 5A and 5B are explanatory diagrams showing the rotation status of the eccentric shaft relative to the movement of the rack shaft and the support member, respectively; , and B shows the case where the front and rear wheels are steered in opposite phases. DESCRIPTION OF SYMBOLS 1... Steering handle, 5... Rack shaft, 5a... Rack pin, 6... Front gear case, 10... Front and rear wheel steering interlocking mechanism, 11... Main body, 12... Support member, 12a... Rotating shaft, 13...
...Arm member, 13a, 13b...Long hole, 14...
...Eccentric shaft, 14a...Eccentric pin, 15...Connection shaft for rear wheel steering, 22...Power cylinder, 23...Control circuit, 24...Solenoid valve, 25...Hydraulic pump.
Claims (1)
部に中央部が回動可能なるよう軸着されたアーム
部材の一端部を、前輪側ラツクピニオン式操舵装
置のラツク軸にピン係合すると共に、他端部を、
先端部に偏心軸を備え後端部が後輪側ラツクピニ
オン式操舵装置のピニオン軸に連結された前後輪
操舵連結部材の該偏心軸にピン係合したことを特
徴とする自動車の後輪操舵装置。 One end of the arm member is pivotally attached to a support part that moves in the vehicle width direction by an actuator so that the center part can be rotated, and the other end is pin-engaged with the rack shaft of the front wheel side rack and pinion steering device. of,
Rear wheel steering for an automobile, characterized in that the front end of the front and rear wheel steering coupling member has an eccentric shaft at its tip and the rear end is pin-engaged with the eccentric shaft of a front and rear wheel steering coupling member connected to a pinion shaft of a rack and pinion type steering device on the rear wheel side. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7321290U JPH0431082U (en) | 1990-07-10 | 1990-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7321290U JPH0431082U (en) | 1990-07-10 | 1990-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0431082U true JPH0431082U (en) | 1992-03-12 |
Family
ID=31611840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7321290U Pending JPH0431082U (en) | 1990-07-10 | 1990-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431082U (en) |
-
1990
- 1990-07-10 JP JP7321290U patent/JPH0431082U/ja active Pending
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